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Alik [6]
3 years ago
7

Biology i need some help

Biology
1 answer:
mrs_skeptik [129]3 years ago
7 0
C
A
D
B
Are the answers
Hope that helps(;
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A lake is what type of system? <br>​
ehidna [41]

Answer:

<em><u>The water in lakes comes from rain, snow, melting ice, streams, and groundwater seepage. If water leaves a lake by a river or other outlet, it is said to be open. All freshwater lakes are open. If water only leaves a lake by evaporation, the lake is closed.</u></em>

5 0
3 years ago
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Which of the following is a molecule?<br> A. Argon<br> B. Water<br> C. Nitrogen<br> D. Uranium
san4es73 [151]

Answer:

Argon- a chemical element

Water- polar molecule

Nitrogen- chemical compound

Uranium- chemical element

Hope this helps! :)

Please give brainliest

:)

Explanation:

In conclusion B. water is a molecule

3 0
2 years ago
After finishing a psychology test, you try to relax by engaging in some meditation techniques. doing these exercises should incr
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In doing these exercises, this is likely to increase the response of the parasympathetic nervous system in which results of making the heart slow and as well as the respiration rate with less muscular tension. The parasympathetic nervous system is the one responsible for conserving energy that makes the heart rate slower, increase the activity of the gland and intestinal activity and as well as relaxing the muscles.
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3 years ago
Among the invertebrate phyla, phylum arthropoda is unique in possessing members that have.
Ostrovityanka [42]

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Wings

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